Uniform high-order difference schemes for a singularly perturbed two-point boundary value problem
نویسندگان
چکیده
منابع مشابه
Uniform High-Order Difference Schemes for a Singularly Perturbed Two-Point Boundary Value Problem
A family of uniformly accurate finite-difference schemes for the model problem -em" + a(x)u' + b(x)u = f(x) is constructed using a general finite-difference framework of Lynch and Rice [Math. Comp., v. 34, 1980, pp. 333-372] and Doedel [SIAM J. Numer. Anal., v. 15, 1978, pp. 450-465], A scheme of order hp (uniform in e) is constructed to be exact on a collection of functions of the type {1, x,....
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ژورنال
عنوان ژورنال: Mathematics of Computation
سال: 1987
ISSN: 0025-5718
DOI: 10.1090/s0025-5718-1987-0878690-0